Do you want to compare Hydro Man with Solomon Grundy? Discover the powers, weakness & weapons of Hydro Man and Solomon Grundy from Hydro Man Biography and Solomon Grundy Biography. Find out all about Hydro Man and Solomon Grundy.# Check out how is Hydro Man unique and distinct from Solomon Grundy. Discover their love interest, sidekicks, family tree and the movies and games list in which Hydro Man and Solomon Grundy have appeared. Find out everything about them here!